An item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. Excludes cell, optical element; holder, mirror and holder, reflector.
Classification: Military equipments not identified by kind
NSN 5999-01-130-8212
NSN 5985-01-280-5497
NSN 6220-01-068-3100
NSN 6645-00-780-5260
NSN 7035-00-417-2967
NSN 6220-01-441-2249
NSN 6685-01-321-2729
NSN 6135-01-535-9092
NSN 2925-01-650-3412
NSN 6685-01-384-7611
NSN 6650-00-300-9895
NSN 5905-01-394-5419